Disulphide

n. 二硫化物

🗣️ 情景例句

Something old.
旧的东西。
Do you have any rooms?
你有房间吗?
Maybe it was useful for some people, but it wasn't for me.
它可能对一些人有用,但对我没用。
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🔤 更多 D 开头的单词

device dɪ'vaɪs
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